The Past
Muhyo, Tooru
Touma, Nagi
Ouka
Himukai, Yoichi
Imai, Reiko
Professor Touma
Yuugiri
Chiyo
Haikagura
Okumiya, Otome
Kusano, Jirou
Retzel
Haizakura
Gekka
Houkiboshi
Abiko, Yu
Karasuba
Yamae, Hana